DE59907605D1 - Circuit arrangement and method for its manufacture - Google Patents

Circuit arrangement and method for its manufacture

Info

Publication number
DE59907605D1
DE59907605D1 DE59907605T DE59907605T DE59907605D1 DE 59907605 D1 DE59907605 D1 DE 59907605D1 DE 59907605 T DE59907605 T DE 59907605T DE 59907605 T DE59907605 T DE 59907605T DE 59907605 D1 DE59907605 D1 DE 59907605D1
Authority
DE
Germany
Prior art keywords
manufacture
circuit arrangement
arrangement
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59907605T
Other languages
German (de)
Inventor
Dr Schoenemann
Dr Zehnder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Schweiz AG
Original Assignee
ABB Schweiz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7878238&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59907605(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB Schweiz AG filed Critical ABB Schweiz AG
Application granted granted Critical
Publication of DE59907605D1 publication Critical patent/DE59907605D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Manufacture Of Switches (AREA)
DE59907605T 1998-08-21 1999-08-06 Circuit arrangement and method for its manufacture Expired - Fee Related DE59907605D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19837945A DE19837945A1 (en) 1998-08-21 1998-08-21 Circuit arrangement and method for its manufacture

Publications (1)

Publication Number Publication Date
DE59907605D1 true DE59907605D1 (en) 2003-12-11

Family

ID=7878238

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19837945A Withdrawn DE19837945A1 (en) 1998-08-21 1998-08-21 Circuit arrangement and method for its manufacture
DE59907605T Expired - Fee Related DE59907605D1 (en) 1998-08-21 1999-08-06 Circuit arrangement and method for its manufacture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19837945A Withdrawn DE19837945A1 (en) 1998-08-21 1998-08-21 Circuit arrangement and method for its manufacture

Country Status (5)

Country Link
US (1) US6211478B1 (en)
EP (1) EP0982748B1 (en)
JP (1) JP2000067679A (en)
CN (1) CN1132211C (en)
DE (2) DE19837945A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI294308B (en) 2000-11-15 2008-03-11 Daicel Chem
DE10353497A1 (en) 2003-11-11 2005-06-09 Siemens Ag switching device
US8314355B2 (en) * 2005-05-20 2012-11-20 Mitsubishi Electric Corporation Gas insulated breaking device
DE102006016723A1 (en) * 2006-04-04 2007-10-11 Siemens Ag Arcing contact pin
FR2931303A1 (en) * 2008-05-15 2009-11-20 Daniel Bernard Electrical contact system i.e. electrical conductor, manufacturing method for e.g. circuit breaker, involves performing metallic or composite coating by cold or heat spray, and finishing layer by surfacing or polishing
JP5306242B2 (en) * 2010-01-12 2013-10-02 株式会社東芝 Gas insulated switchgear
WO2011096097A1 (en) * 2010-02-04 2011-08-11 三菱電機株式会社 Gas circuit breaker
JP4684373B1 (en) * 2010-02-04 2011-05-18 三菱電機株式会社 Gas circuit breaker
JP5455775B2 (en) * 2010-05-11 2014-03-26 三菱電機株式会社 Breaker
JP4989794B1 (en) * 2011-08-30 2012-08-01 三菱電機株式会社 Gas circuit breaker
FR2985080A1 (en) * 2011-12-21 2013-06-28 Alstom Technology Ltd Electric connection assembly for use in e.g. high voltage circuit breaker, has cylindrical electrically conducting part comprising switching finger exceeding main contact finger at distance not to contact switching finger
DE102012101222A1 (en) * 2011-12-21 2013-06-27 Alutec Metal Innovations Gmbh & Co. Kg Contact pin for high-voltage circuit breaker and high-voltage circuit breaker with such a contact pin
FR2985081B1 (en) 2011-12-21 2015-03-06 Alstom Technology Ltd DEVICE FOR PROTECTION AGAINST PARTICLES GENERATED BY AN ELECTRIC SWITCHING ARC
FR2996352B1 (en) 2012-10-02 2014-10-31 Alstom Technology Ltd ELECTRIC CONTACT DEVICE OF CONTACT TYPE WITH STRONG CURRENT CURRENT
FR2997222B1 (en) * 2012-10-19 2015-01-16 Alstom Technology Ltd DEVICE FOR ESTABLISHING AND / OR CUTTING CURRENT WITH PERMANENT CONTACTS WITH REDUCED WEAR
AT13815U3 (en) * 2014-02-21 2015-05-15 Plansee Powertech Ag Contact pin and pipe contact and method of manufacture
US10002733B2 (en) * 2016-03-02 2018-06-19 General Electric Technology Gmbh Internal tulip sleeve of the female arcing contact of a high voltage electric circuit breaker
DE102017221707A1 (en) * 2017-12-01 2019-06-27 Siemens Aktiengesellschaft Electric switch
CN109411263B (en) * 2018-11-01 2020-05-29 上海思源高压开关有限公司 Static contact, rotary blade type isolating switch and high-voltage combined electrical apparatus
EP3796353A1 (en) * 2019-09-20 2021-03-24 Siemens Energy Global GmbH & Co. KG Contact arrangement
WO2021138366A1 (en) * 2019-12-31 2021-07-08 Southern States Llc High voltage electric power switch with carbon arcing electrodes and carbon dioxide dielectric gas
DE102020210342A1 (en) 2020-08-14 2022-02-17 Siemens Aktiengesellschaft Improved Vacuum Interrupter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752946A (en) * 1972-03-01 1973-08-14 Gen Electric Arcing contract for an electric circuit breaker and method of making same
US3801760A (en) * 1972-08-23 1974-04-02 Gen Electric Electric circuit breaker or the magnetic blowout type
DE2337171A1 (en) * 1973-07-21 1975-04-03 Bbc Brown Boveri & Cie Double coated aluminium contact for switchgear - with aluminium-nickel and copper or silver coatings
DE2945450A1 (en) * 1979-11-10 1981-05-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Solar cell electric contact prodn. - by flame, electric arc or plasma spraying of contact material
DE3031583C2 (en) * 1980-08-21 1986-03-20 TRW Automotive Products, Inc., Cleveland, Ohio Use of a powder mixture as plasma spray powder
DE3247054C1 (en) * 1982-12-20 1984-05-10 Goetze Ag, 5093 Burscheid Spray powder for the production of wear-resistant coatings
IT8420810V0 (en) * 1984-02-10 1984-02-10 Sace Spa ARC CONTACT SYSTEM FOR ELECTRIC SWITCHES, PARTICULARLY WITH ARC EXTINGUISHING FLUID.
US5597064A (en) * 1989-05-10 1997-01-28 The Furukawa Electric Co., Ltd. Electric contact materials, production methods thereof and electric contacts used these
EP0428740A1 (en) * 1989-05-10 1991-05-29 The Furukawa Electric Co., Ltd. Electric contact material, method of producing said material, and electric contact produced therefrom
US5228493A (en) * 1990-07-02 1993-07-20 General Electric Company Abrasion method of forming filament reinforced composites
DE4315813A1 (en) * 1993-05-12 1994-11-17 Hoechst Ag Process for the production of printing rollers from a metallic core cylinder and a copper or copper alloy coating
DE4317350C2 (en) * 1993-05-25 1995-04-20 Ptg Plasma Oberflaechentech Process for coating cup tappets
DE19613568A1 (en) * 1996-04-04 1997-10-09 Asea Brown Boveri Circuit breaker
DE19613569A1 (en) * 1996-04-04 1997-10-09 Asea Brown Boveri Circuit breaker
DE19641550A1 (en) * 1996-10-09 1998-04-16 Asea Brown Boveri Circuit breaker
JPH10223276A (en) * 1997-02-05 1998-08-21 Mitsubishi Electric Corp Contact device

Also Published As

Publication number Publication date
JP2000067679A (en) 2000-03-03
DE19837945A1 (en) 2000-02-24
CN1132211C (en) 2003-12-24
EP0982748A1 (en) 2000-03-01
CN1245964A (en) 2000-03-01
EP0982748B1 (en) 2003-11-05
US6211478B1 (en) 2001-04-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee